Synesso Espresso Machine, Technical Manual

Page: 4 / 62

Technical Manual 4
Tools and recommended Items required to fully diagnose, service and
maintain Synesso™ machines
•
Multi Meter – reads volts, amps and ohms. The Fluke T5-600 is an excellent tool
•
Heat Shrink Gun or Torch
•
Vacuum with a Hose
•
Compressed Air
•
Descaler – Citric Acid
•
Flashlight
•
Box Knife
•
Thread Sealant – Red and Blue Loctite
•
Food Grade Grease
•
Tube Bender
•
Flair Tool - 45°
•
Tube Cutter
•
Brass Bristle Brush
•
Socket Wrench with 1/2” and 9/16” sockets
•
Hammer
•
Wire Stripper / Crimper
•
Small Punch and Chisel
•
Small Files – Round and Triangular
•
Small Picks – Straight and Curved (great for replacing portafilter gaskets)
•
Die and Tap, 1/8” NPT and 1/4” NPT
•
Tap for Threads, 10 - 32 and 3/8 – 16
•
Set of Allen Wrenches – 3/32” is for the brass flow jet, 9/64” for the brew valves, 1/4” for
steam valve seat
SAFETY AND TOOLS
Safety Precautions:
Espresso machines have numerous potential hazards, and it is of paramount importance
to Synesso™ that people servicing our machines take all necessary precautions to ensure
their personal safety. Please note and follow the safety stickers on the machine.
When working on the machine’s boilers (unless otherwise instructed in the directions):
•
Turn the machine off and shut off the incoming water supply.
•
Depressurize the boilers (the steam boiler can be depressurized by opening both steam
wands, and the coffee boilers can be depressurized by shutting off the water and heat-
ing element breaker and turning the group top to the pre-infuse position.
When working on any electrical wiring (unless checking voltage or amperage readings or
otherwise instructed in the directions) ensure that the machine is switched off at the electri -
cal box and the machine is unplugged.
SAFETY
AND
TOOLS